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A hot dirty gas self-control valve for industrial environmental protection equipment

A technology for environmental protection equipment and automatic control valves, which is applied in mechanical equipment, valve devices, valve details, etc., and can solve problems such as large resistance on the inner wall of the valve body, damage to the valve core, and affecting the flow of air.

Active Publication Date: 2021-10-08
SUZHOU BORUI AUTOMATIC CONTROL VALVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after ordinary valves work in a hot and dirty gas environment, the impurities in the gas adhere to the inside of the valve, causing damage to the valve core or large resistance on the inner wall of the valve, which affects the flow of air.

Method used

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  • A hot dirty gas self-control valve for industrial environmental protection equipment
  • A hot dirty gas self-control valve for industrial environmental protection equipment
  • A hot dirty gas self-control valve for industrial environmental protection equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1-4 As shown in the figure, a self-control valve for hot dirty gas used in industrial environmental protection equipment includes a valve body 1, and the two sides of the top of the valve body 1 are respectively connected with an intake pipe 2 and an exhaust pipe 3, which are fixed inside the valve body 1 and connected with a guide The straight plate 6 is fixedly connected with a diversion arc plate 17 at the bottom of the diversion straight plate 6, and the concave side of the diversion arc plate 17 is provided with a filter cartridge 7 that is rotatably connected with the valve body 1 through a rotating shaft 18 and a sealed bearing. The left side and the right side of the interior are symmetrical, and a water storage tank 19 is arranged at the right end of the valve body 1. The bottom end of the water storage tank 19 communicates with the interior of the valve body 1. The bottom end of the valve body 1 is slidably connected to a valve core 16, and the ...

Embodiment 2

[0041] Such as Figure 1-5 As shown in the figure, a self-control valve for hot dirty gas used in industrial environmental protection equipment includes a valve body 1, and the two sides of the top of the valve body 1 are respectively connected with an intake pipe 2 and an exhaust pipe 3, which are fixed inside the valve body 1 and connected with a guide The straight plate 6 is fixedly connected with a diversion arc plate 17 at the bottom of the diversion straight plate 6, and the concave side of the diversion arc plate 17 is provided with a filter cartridge 7 that is rotatably connected with the valve body 1 through a rotating shaft 18 and a sealed bearing. The left side and the right side of the interior are symmetrical, and a water storage tank 19 is arranged at the right end of the valve body 1. The bottom end of the water storage tank 19 communicates with the interior of the valve body 1. The bottom end of the valve body 1 is slidably connected to a valve core 16, and the ...

Embodiment 3

[0044] Such as Figure 1-6 As shown in the figure, a self-control valve for hot dirty gas used in industrial environmental protection equipment includes a valve body 1, and the two sides of the top of the valve body 1 are respectively connected with an intake pipe 2 and an exhaust pipe 3, which are fixed inside the valve body 1 and connected with a guide The straight plate 6 is fixedly connected with a diversion arc plate 17 at the bottom of the diversion straight plate 6, and the concave side of the diversion arc plate 17 is provided with a filter cartridge 7 that is rotatably connected with the valve body 1 through a rotating shaft 18 and a sealed bearing. The left side and the right side of the interior are symmetrical, and a water storage tank 19 is arranged at the right end of the valve body 1. The bottom end of the water storage tank 19 communicates with the interior of the valve body 1. The bottom end of the valve body 1 is slidably connected to a valve core 16, and the ...

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Abstract

The invention provides a hot and dirty gas self-control valve for industrial environmental protection equipment, which relates to the field of valves and includes a valve body. The two sides of the top of the valve body are respectively connected with an intake pipe and an exhaust pipe, which are fixedly connected inside the valve body. There is a guide straight plate, and a guide arc plate is fixedly connected to the bottom of the guide straight plate. On one side of the concave surface of the guide arc plate, a filter cartridge is rotatably connected with the valve body through a rotating shaft and a sealed bearing. The left side and the right side of the body are symmetrical, and a water storage tank is located at the right end of the valve body. The bottom end of the water storage tank communicates with the inside of the valve body. The valve stem is rotatably connected, and the top of the valve core is in conflict with the bottom of the diversion arc plate. In the present invention, the dirt in the air is preliminarily filtered through the filter cartridge to reduce the possibility of dirt adhering to the valve body. The filter cartridge It can move relative to water during the rotation process to clean the filter cartridge.

Description

technical field [0001] The invention relates to the field of valves, in particular to a hot dirty gas self-control valve used in industrial environmental protection equipment. Background technique [0002] The valve is a switch to control the flow of fluid in the pipeline. There are many kinds of existing valves, which are suitable for control in various environments and pipelines for various fluids. They can also be divided into manual valves and automatic valves. Divided into pneumatic valves and electric valves. Pneumatic valves are suitable for fluid delivery pipelines with high pressure. Electric valves are widely used in industrial production to precisely control fluid flow due to their rapid response and convenient control. In industrial production, it is inevitable that some Contains air-polluting substances such as particles and soot, which are discharged together with the hot gas. If you choose to discharge directly, it will inevitably pollute the environment. In t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/02F16K31/122B01D35/04
CPCB01D35/04F16K3/0209F16K3/0254F16K31/122
Inventor 吉娇杨
Owner SUZHOU BORUI AUTOMATIC CONTROL VALVE CO LTD
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